Thread: Valve Spring Seat Pressure
05-20-2007, 03:02 AM #1
- Join Date
- Dec 2006
Valve Spring Seat Pressure
Does anyone know the Stock valve Spring seat pressure and also what Riva's New spring pressure is?
We are setting up a Head and need some info.
05-20-2007, 07:57 AM #2
Jase, i don't remember what the stock seat pressure is, but the Riva springs give 20 more pounds than stock.
05-20-2007, 07:39 PM #3
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